Your employees are already using AI tools you never approved
Seventy-four percent of respondents report departmental or scaled AI adoption at their organizations, including within individual teams or departments, across business …
Cybersecurity attention fades within months after a breach
Cybersecurity attention often rises after an incident, then recedes as organizations return to their existing priorities and practices, according to a new ManageEngine survey …
Certificate failures can cost firms over $250,000
The move toward 47-day public TLS certificates by 2029 will increase the certificate management workload for enterprises, according to DigiCert’s Certificate Management …
Companies may be measuring phishing resilience the wrong way
Companies that judge phishing simulation programs by how often employees click simulated attack emails may be overlooking more important indicators of cyber resilience, …
AI adoption brings new security headaches for already stretched CISOs
CISOs are taking on AI governance without a matching increase in resources or expertise, adding to an already broad remit spanning data protection, identity, resilience and …
Most of the bugs Claude Mythos found have never been checked by a human
Anthropic pointed Claude Mythos Preview at 281 open-source projects and collected 23,019 candidate vulnerabilities. External security firms reviewed 1,900 of them. Maintainers …
Your AI agent’s system prompt is not a security control
An AI agent told in its system prompt to show a user only what that user is cleared to see will hand over more the moment someone talks it into doing so. Gee Rittenhouse, VP …
The best human hacking team still out-solved the best AI team
Bring an AI agent to a hacking competition and you would expect to find it propping up the teams who were struggling. In the 2026 Global Cyber Skills Benchmark, agents showed …
AI vulnerability discovery scores the highest impact of 20 emerging risks
Risk managers, auditors and senior executives at 316 companies spent April and May ranking 20 threats they have not yet felt. AI discovery of cyber vulnerabilities came back …
Ransomware attackers are zeroing in on mid-market companies
Mid-sized companies accounted for 73% of publicly disclosed ransomware and data-extortion incidents with known revenue in North America and Europe between January 2023 and …
Nearly half of enterprises have no one leading PQC migration
Enterprises believe they are prepared for the security challenges posed by quantum computing, but gaps in ownership, testing and visibility could complicate their transition …
8,539 reasons to rethink how vulnerabilities get patched
The window for responding to newly disclosed security flaws is getting shorter. Exploit code can appear quickly, exploitability can be tested soon after disclosure, and …
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